From: "Rick L. Vinyard, Jr." <rvinyard@cs.nmsu.edu>
To: "Greg KH" <greg@kroah.com>
Cc: "Linux USB" <linux-usb@vger.kernel.org>,
"LKML" <linux-kernel@vger.kernel.org>
Subject: Re: Purpose of parameter in sysfs binary read
Date: Tue, 18 Aug 2009 09:41:56 -0600 [thread overview]
Message-ID: <ead4b2f9b7e5b1a415d010c524812e3a.squirrel@intranet.cs.nmsu.edu> (raw)
In-Reply-To: <20090818151427.GA6295@kroah.com>
Greg KH wrote:
> On Tue, Aug 18, 2009 at 08:55:29AM -0600, Rick L. Vinyard, Jr. wrote:
> What are you using the binary sysfs attribute for? It should ONLY be
> used as a pass-through to and from hardware, with no interpretation by
> the kernel at all.
It's for the Logitech G13's game panel image (a simple binary bitmap of
the pixels).
It doesn't do any interpretation... just a few checks on the magic number
and size.
next prev parent reply other threads:[~2009-08-18 15:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-18 14:55 Rick L. Vinyard, Jr.
2009-08-18 15:14 ` Greg KH
2009-08-18 15:41 ` Rick L. Vinyard, Jr. [this message]
2009-08-18 16:02 ` Greg KH
2009-08-18 17:46 ` Rick L. Vinyard, Jr.
2009-08-19 16:05 ` Alan Cox
2009-08-19 17:41 ` Rick L. Vinyard, Jr.
2009-08-19 18:11 ` Greg KH
2009-08-19 18:26 ` Rick L. Vinyard, Jr.
2009-08-19 18:19 ` Alan Cox
2009-08-19 18:25 ` Rick L. Vinyard, Jr.
2009-08-19 18:34 ` Alan Cox
2009-11-25 19:19 ` Rick L. Vinyard, Jr.
2009-11-25 20:09 ` Alan Cox
2009-12-02 17:06 ` Dynamically attaching fbcon to a framebuffer Rick L. Vinyard, Jr.
2009-08-25 11:36 ` Purpose of parameter in sysfs binary read Pavel Machek
2009-08-18 15:16 ` Alan Stern
2009-08-18 15:43 ` Rick L. Vinyard, Jr.
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